chrysopedia/frontend/src/api/admin-pipeline.ts

import { request, BASE } from "./client";

// ── Types ────────────────────────────────────────────────────────────────────

export interface PipelineVideoItem {
  id: string;
  filename: string;
  processing_status: string;
  creator_name: string;
  created_at: string | null;
  updated_at: string | null;
  event_count: number;
  total_tokens_used: number;
  last_event_at: string | null;
  active_stage: string | null;
  active_stage_status: string | null;
  stage_started_at: string | null;
  latest_run: {
    id: string;
    run_number: number;
    trigger: string;
    status: string;
    started_at: string | null;
    finished_at: string | null;
    error_stage: string | null;
    total_tokens: number;
  } | null;
}

export interface PipelineVideoListResponse {
  items: PipelineVideoItem[];
  total: number;
}

export interface PipelineEvent {
  id: string;
  video_id: string;
  stage: string;
  event_type: string;
  prompt_tokens: number | null;
  completion_tokens: number | null;
  total_tokens: number | null;
  model: string | null;
  duration_ms: number | null;
  payload: Record<string, unknown> | null;
  system_prompt_text: string | null;
  user_prompt_text: string | null;
  response_text: string | null;
  created_at: string | null;
}

export interface PipelineEventListResponse {
  items: PipelineEvent[];
  total: number;
  offset: number;
  limit: number;
}

export interface WorkerTask {
  id: string;
  name: string;
  args: unknown[];
  time_start: number | null;
}

export interface WorkerInfo {
  name: string;
  active_tasks: WorkerTask[];
  reserved_tasks: number;
  total_completed: number;
  uptime: string | null;
  pool_size: number | null;
}

export interface WorkerStatusResponse {
  online: boolean;
  workers: WorkerInfo[];
  error?: string;
}

export interface TriggerResponse {
  status: string;
  video_id: string;
  current_processing_status?: string;
}

export interface RevokeResponse {
  status: string;
  video_id: string;
  tasks_revoked: number;
}

export interface RecentActivityItem {
  id: string;
  video_id: string;
  filename: string;
  creator_name: string;
  stage: string;
  event_type: string;
  total_tokens: number | null;
  duration_ms: number | null;
  created_at: string | null;
}

export interface RecentActivityResponse {
  items: RecentActivityItem[];
}

export interface PipelineRunItem {
  id: string;
  run_number: number;
  trigger: string;
  status: string;
  started_at: string | null;
  finished_at: string | null;
  error_stage: string | null;
  total_tokens: number;
  event_count: number;
}

export interface PipelineRunsResponse {
  items: PipelineRunItem[];
  legacy_event_count: number;
}

export interface CleanRetriggerResponse {
  status: string;
  video_id: string;
  cleaned: Record<string, string>;
}

export interface ChunkingTopicBoundary {
  topic_label: string;
  segment_count: number;
  start_time: number;
  end_time: number;
  start_index: number;
  end_index: number;
}

export interface ChunkingSynthesisGroup {
  category: string;
  moment_count: number;
  exceeds_chunk_threshold: boolean;
  chunks_needed: number;
}

export interface ChunkingDataResponse {
  video_id: string;
  total_segments: number;
  total_moments: number;
  classification_source: string;
  synthesis_chunk_size: number;
  topic_boundaries: ChunkingTopicBoundary[];
  key_moments: Array<{
    id: string;
    title: string;
    content_type: string;
    start_time: number;
    end_time: number;
    plugins: string[];
    technique_page_id: string | null;
  }>;
  classification: Array<Record<string, unknown>>;
  synthesis_groups: ChunkingSynthesisGroup[];
}

export interface RerunStageResponse {
  status: string;
  video_id: string;
  stage: string;
  prompt_override: boolean;
}

export interface StalePageCreator {
  creator: string;
  stale_count: number;
  page_slugs: string[];
}

export interface StalePagesResponse {
  current_prompt_hash: string;
  total_pages: number;
  stale_pages: number;
  fresh_pages: number;
  stale_by_creator: StalePageCreator[];
}

export interface BulkResynthResponse {
  status: string;
  stage: string;
  total: number;
  dispatched: number;
  skipped: Array<{ video_id: string; reason: string }> | null;
}

export interface WipeAllResponse {
  status: string;
  deleted: Record<string, string | number>;
}

export interface DebugModeResponse {
  debug_mode: boolean;
}

export interface UpdateCreatorProfilePayload {
  bio?: string | null;
  social_links?: Record<string, string> | null;
  featured?: boolean;
  avatar_url?: string | null;
}

export interface UpdateCreatorProfileResponse {
  status: string;
  creator: string;
  fields: string[];
}

// ── Functions ────────────────────────────────────────────────────────────────

export async function fetchPipelineVideos(): Promise<PipelineVideoListResponse> {
  return request<PipelineVideoListResponse>(`${BASE}/admin/pipeline/videos`);
}

export async function fetchRecentActivity(limit = 10): Promise<RecentActivityResponse> {
  return request<RecentActivityResponse>(`${BASE}/admin/pipeline/recent-activity?limit=${limit}`);
}

export async function fetchPipelineRuns(videoId: string): Promise<PipelineRunsResponse> {
  return request<PipelineRunsResponse>(`${BASE}/admin/pipeline/runs/${videoId}`);
}

export async function fetchPipelineEvents(
  videoId: string,
  params: { offset?: number; limit?: number; stage?: string; event_type?: string; run_id?: string; order?: "asc" | "desc" } = {},
): Promise<PipelineEventListResponse> {
  const qs = new URLSearchParams();
  if (params.offset !== undefined) qs.set("offset", String(params.offset));
  if (params.limit !== undefined) qs.set("limit", String(params.limit));
  if (params.stage) qs.set("stage", params.stage);
  if (params.event_type) qs.set("event_type", params.event_type);
  if (params.run_id) qs.set("run_id", params.run_id);
  if (params.order) qs.set("order", params.order);
  const query = qs.toString();
  return request<PipelineEventListResponse>(
    `${BASE}/admin/pipeline/events/${videoId}${query ? `?${query}` : ""}`,
  );
}

export async function fetchWorkerStatus(): Promise<WorkerStatusResponse> {
  return request<WorkerStatusResponse>(`${BASE}/admin/pipeline/worker-status`);
}

export async function triggerPipeline(videoId: string): Promise<TriggerResponse> {
  return request<TriggerResponse>(`${BASE}/admin/pipeline/trigger/${videoId}`, {
    method: "POST",
  });
}

export async function revokePipeline(videoId: string): Promise<RevokeResponse> {
  return request<RevokeResponse>(`${BASE}/admin/pipeline/revoke/${videoId}`, {
    method: "POST",
  });
}

export async function cleanRetriggerPipeline(videoId: string): Promise<CleanRetriggerResponse> {
  return request<CleanRetriggerResponse>(`${BASE}/admin/pipeline/clean-retrigger/${videoId}`, {
    method: "POST",
  });
}

export async function fetchChunkingData(videoId: string): Promise<ChunkingDataResponse> {
  return request<ChunkingDataResponse>(`${BASE}/admin/pipeline/chunking/${videoId}`);
}

export async function rerunStage(
  videoId: string,
  stageName: string,
  promptOverride?: string,
): Promise<RerunStageResponse> {
  const body: Record<string, string | undefined> = {};
  if (promptOverride) {
    body.prompt_override = promptOverride;
  }
  return request<RerunStageResponse>(
    `${BASE}/admin/pipeline/rerun-stage/${videoId}/${stageName}`,
    {
      method: "POST",
      body: Object.keys(body).length > 0 ? JSON.stringify(body) : undefined,
    },
  );
}

export async function fetchStalePages(): Promise<StalePagesResponse> {
  return request<StalePagesResponse>(`${BASE}/admin/pipeline/stale-pages`);
}

export async function bulkResynthesize(
  videoIds?: string[],
  stage = "stage5_synthesis",
): Promise<BulkResynthResponse> {
  return request<BulkResynthResponse>(`${BASE}/admin/pipeline/bulk-resynthesize`, {
    method: "POST",
    body: JSON.stringify({ video_ids: videoIds ?? null, stage }),
  });
}

export async function wipeAllOutput(): Promise<WipeAllResponse> {
  return request<WipeAllResponse>(`${BASE}/admin/pipeline/wipe-all-output`, {
    method: "POST",
  });
}

export async function fetchDebugMode(): Promise<DebugModeResponse> {
  return request<DebugModeResponse>(`${BASE}/admin/pipeline/debug-mode`);
}

export async function setDebugMode(enabled: boolean): Promise<DebugModeResponse> {
  return request<DebugModeResponse>(`${BASE}/admin/pipeline/debug-mode`, {
    method: "PUT",
    body: JSON.stringify({ debug_mode: enabled }),
  });
}

export async function updateCreatorProfile(
  creatorId: string,
  payload: UpdateCreatorProfilePayload,
): Promise<UpdateCreatorProfileResponse> {
  return request<UpdateCreatorProfileResponse>(
    `${BASE}/admin/pipeline/creators/${creatorId}`,
    { method: "PUT", body: JSON.stringify(payload) },
  );
}